Interesting

This is a multiplatform mobile phone messaging service that uses your phone's internet connection to chat with and call other WhatsApp users. WhatsApp includes all required formats of electronic communication e.g. texts, audio, video, photos and emotions to let you enjoy best communication with your friends and family members. This simple, personal and real time messenger is very simple to use and unlike other apps of this category there is no need to log in / out because WhatsApp is always on and always connected.

Its features are so formulated to get uninterrupted communication with your beloved even when you miss push notification or turn off your phone, WhatsApp app will save your messages to get them on your next use of this awesome app. In addition to get rid of logging in / out, you also needn’t to add your friend for chatting as the WhatsApp messenger get connected with your contact list automatically to display WhatsApp users.

End-to-End EncryptionPrivacy and security is in our DNA, which is why we have end-to-end encryption in the latest versions of our app. When end-to-end encrypted, your messages, photos, videos, voice messages, documents, and calls are secured from falling into the wrong hands. End-to-end encryption is available when you and the people you message are on the latest versions of WhatsApp.

WhatsApp's end-to-end encryption ensures only you and the person you're communicating with can read what is sent, and nobody in between, not even WhatsApp. Your messages are secured with a lock, and only the recipient and you have the special key needed to unlock and read your message. For added protection, every message you send has a unique lock and key. All of this happens automatically: no need to turn on settings or set up special secret chats to secure your messages. Important: End-to-end encryption is always activated, provided all parties are using the latest version of WhatsApp. There is no way to turn off end-to-end encryption.